68141-17-3

• 常用中文名：1,1-二甲氧基-2-甲基十一烷
• 常用英文名：2-methyl undecanal dimethyl acetal
• CAS号：68141-17-3
• 分子式：C₁₄H₃₀O₂
• 分子量：230.38700
• 发布时间：2018-12-30 19:22:46
• 更新时间：2025-08-25 16:32:46

名称

• 中文名: 1,1-二甲氧基-2-甲基十一烷
• 英文名: 1,1-dimethoxy-2-methylundecane
• 英文别名: Diethyl acetal of aldehyde C-12 NMA; Aldehyde C-12 mna dimethyl acetal; Undecane,1,1-dimethoxy-2-methyl; MNA dimethyl acetal; 2-methylundecanal dimethylacetal; Methylnonylacetaldehyde dimethacetal; Methyl nonyl acetaldehyde dimethyl acetal

物化性质

• 密度: 0.843g/cm3
• 沸点: 255.9ºC at 760mmHg
• 分子式: C₁₄H₃₀O₂
• 分子量: 230.38700
• 精确质量: 230.22500
• PSA: 18.46000
• LogP: 4.38210
• 折射率: 1.428

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YQ7120000 CHEMICAL NAME : Undecane, 1,1-dimethoxy-2-methyl- CAS REGISTRY NUMBER : 68141-17-3 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C14-H30-O2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30(Suppl),89S,1992 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30(Suppl),89S,1992

合成路线

67-56-1 110-41-8 ~% 68141-17-3

文献：Fujioka, Hiromichi; Goto, Akihiro; Otake, Kazuki; Kubo, Ozora; Sawama, Yoshinari; Maegawa, Tomohiro Chemical Communications, 2011 , vol. 47, # 35 p. 9894 - 9896

67-56-1 112-41-4 201230-82-2 ~% 109777-74-4 详细

文献：Jin, Xin; Zhao, Kun; Cui, Feifei; Kong, Fangfang; Liu, Qiangqiang Green Chemistry, 2013 , vol. 15, # 11 p. 3236 - 3242

110-41-8 149-73-5 ~% 68141-17-3

文献：Moutet; Bonafoux; Degueil-Castaing; Maillard Chemical Communications, 1999 , # 2 p. 139 - 140

上下游产品

上游产品  5
67-56-1 110-41-8 112-41-4 201230-82-2
149-73-5
下游产品  4
110-41-8 1120-21-4 61539-83-1 39563-54-7